What is factor 10z^2+11z-6 ?

The solution to factor 10z^2+11z-6 is (5z-2)(2z+3)

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factor 10z^2+11z-6

factor

10 z^{2} + 11 z - 6

(5 z - 2) (2 z + 3)

Solution steps

10 z^{2} + 11 z - 6

Break the expression into groups

= (10 z^{2} - 4 z) + (15 z - 6)

Factor out

2 z

from

10 z^{2} - 4 z : 2 z (5 z - 2)

Factor out

3

from

15 z - 6 : 3 (5 z - 2)

= 2 z (5 z - 2) + 3 (5 z - 2)

Factor out common term

5 z - 2

= (5 z - 2) (2 z + 3)

15 d^{2} + 72 d - 15

f = \frac{( - 2 ) ^{2} - 5 ( - 2 ) - 24}{( - 2 ) ^{2} - 1}

5 x^{2} - 9 x + 10 = 0

1 0^{- 2.7}

x^{3} + 3 x^{2} - 11 x - 21